Specifications
Magnet System
Overall Dimensions
D90*43.4mm
Magnet system type
ferrite
Net.weight
0.47kgs
Magnetic Gap Height
3mm
Nominal Power Handling
12W rms
B Flux Density
1.0T
Nominal Impedance
8 ohms
BL Product
3.7Tm
Sensitivity 1W/1M
85.7dB
Max Linear Excursion
1.5mm+/-
Frequency Response
100-25,000Hz
T/S Parameter
Resonant frequency
125Hz
Cms
0.82mm/N
Voice Coil
Sd
27cm^2
Voice Coil Diameter
20mm
Vas
0.85L
Voice coil Height
7mm
Mmd
1.991gm
Voice coil former
black aluminum
Mms
2.073gm
Voice coil Wire
copper round
Qms
2.13
Number of Layers
2
Qes
0.67
DC Resistance
6.0ohms
Qts
0.52


FE85 Full Range
- aluminum cone     
- 20mm voice coil
- low distrortion, fast transition
- designed for multimedia system